package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.DishPageQueryDTO;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import com.sky.vo.DishVO;
import org.apache.ibatis.annotations.*;
import org.springframework.beans.factory.annotation.Autowired;

import java.math.BigDecimal;
import java.time.LocalDateTime;
import java.util.List;
import java.util.Map;

@Mapper
public interface DishMapper {

    /**
     * 根据分类id查询菜品数量
     * @param categoryId
     * @return
     */
    @Select("select count(id) from dish where category_id = #{categoryId}")
    Integer countByCategoryId(Long categoryId);

    /**
     * 新增菜品和对应口味数据
     */
    @AutoFill(OperationType.INSERT)
//    @Insert("insert into dish (name, category_id, price, image, description, status, create_time, update_time, create_user, update_user) " +
//            "values (#{name},#{categoryId},#{price},#{image},#{description},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})")
    void saveWithFlavors(Dish dish);

    /**
     * 菜品分页查询
     */
    Page<DishVO> pageQuery(DishPageQueryDTO dishPageQueryDTO);

    /**
     * 根据菜品id查询菜品
     * @param id
     * @return
     */
    @Select("select * from dish where id = #{id}")
    Dish getById(Long id);

    /**
     * 根据菜品id删除菜品
     * @param id
     */
    @Delete("delete from dish where id = #{id}")
    void deleById(Long id);

    /**
     * 根据菜品id查询起售状态
     * @param ids
     * @return
     */
    List<Integer> getStatusByIds(List<Long> ids);

    /**
     * 根据id批量删除菜品
     * @param ids
     */
    void deleByIds(List<Long> ids);

    /**
     * 修改菜品
     */
    @AutoFill(OperationType.UPDATE)
    void updateDish(Dish dish);

    /**
     * 根据分类id查询菜品
     */
    @Select("select * from dish where category_id = #{categoryId}")
    List<Dish> getByCategoryId(Long categoryId);

    /**
     * 动态条件查询菜品
     *
     * @param dish
     * @return
     */
    List<Dish> list(Dish dish);
    /**
     * 根据条件统计菜品数量
     * @param map
     * @return
     */
    Integer countByMap(Map map);
}
